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Bug
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Resolution: Unresolved
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Normal
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CNV v4.16.7
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None
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Quality / Stability / Reliability
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3
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False
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False
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Moderate
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Customer Reported
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None
Description of problem:
OCP to OCP Migration fails with
"Unable to process data: Unable to transfer source data to scratch space: unable to write to file: write /scratch/tmpimage: no space left on device"
Using Versions:
OCP 4.16.19 CNV 4.16.7 MTV 2.8.1
2025-04-25T00:38:57.354517795Z {"level":"debug","ts":"2025-04-25T00:38:57Z","logger":"events","msg":"Unable to process data: Unable to transfer source data to scratch space: unable to write to file: write /scratch/tmpimage: no space left on device","type":"Warning","object":{"kind":"PersistentVolumeClaim","namespace":"test","name":"prime-15f4cea8-260f-47f5-8b29-2230ead57a14","uid":"ef44f519-1c4b-41e9-b4a9-5524389e6f12","apiVersion":"v1","resourceVersion":"9334949"},"reason":"ErrImportFailed"}
DV request is:
storage: resources: requests: storage: "107374182400" storageClassName: trident-ontap-san-default
Scratch pvc is created:
└─$ oc get pvc prime-15f4cea8-260f-47f5-8b29-2230ead57a14-scratch -o yaml spec: accessModes: - ReadWriteOnce resources: requests: storage: "113623695360" storageClassName: trident-ontap-san-default volumeMode: Filesystem volumeName: pvc-bae932c3-f5f9-496f-b6d1-d8a10f673768 status: accessModes: - ReadWriteOnce capacity: storage: 108360Mi phase: Bound